As I prepare for my latest voyage, the packing checklist looks a lot like the usual, at least on the surface. New shoes? Absolutely. A few new items of clothing? Why not. A camera, raincoat and Kindle are also among the staples I lug around from one trip to the next.

But this is no “normal” voyage. On this trip — my first-ever soft adventure cruise — I’m traveling on International Expeditions’ 31-passenger La Estrella Amazonica down the Peruvian Amazon, one of the most remote and exotic sections of this mighty river. And while pictures make the line’s new Amazonica ship look quite comfortable (nice touch: balconies with every cabin!), the places we’ll be visiting in the jungle might not be so forgiving.

My past cruise experience has focused on mainstream, luxury and European river lines, so for this otherworldly adventure I turned to International Expeditions’ recommended packing list.

Among the items: “strong” insect repellent, insect-bite relief products, baby wipes, hand sanitizer, tissue packs (for off-the-ship toilets), sunburn relief, and medication for diarrhea, altitude sickness and motion sickness. I also visited a doctor for a prescription for malaria pills, just in case, and to make sure my hepatitis A shot was up to date.

As far as clothes go, a wide-brimmed straw hat came “highly recommended” (it’s actually kind of cute). I splurged on Skechers walking shoes and some not-so-flattering khaki cargo pants from L.L.Bean that I’m told will be a godsend (because they dry quickly). To avoid attracting insects, clothing in dark shades is highly discouraged — a challenge right there since my urban travel wardrobe revolves around black … everything. A forage to the back of my closet yielded treasures like white, linen, long-sleeved blouses (turns out I had three that were virtually identical!).

The niftiest tip on the list? On this cruise, a seven-night roundtrip from Peru‘s Iquitos, we will visit a local school, and passengers are encouraged to pick up supplies to donate. Tucked into my pile are Crayola markers, a box of pens, folders and notebooks.

The packing part of this adventure isn’t over yet. Even as I head to the airport for my flight to Lima, where I’ll meet up with fellow passengers before heading to the boat, I’m keenly aware of the one item I’ve failed to procure. Turns out piranhas, purring monkeys and bizarre puss caterpillars are not to be feared; the real predator on the Peruvian Amazon is the mighty skeeter, due to dengue fever (which doesn’t have a vaccine). Super-strong insect repellent is nowhere to be found in central New Jersey right now, where freezing temperatures mean there’s not a mosquito in sight and shops aren’t currently stocking the stuff.

I also failed to buy the recommended tube socks, which protect ankles from chiggers — but I’m not too worried. To this inveterate travel shopper, it’s just one more excuse to prowl around Lima’s shops before our group heads to the boat.